./xldb test.db
insert 1 user1 user1@qq.com
insert 2 user2 user2@qq.com
insert 3 user3 user3@qq.com
insert 4 user4 user4@qq.com
insert 5 user5 user5@qq.com
insert 6 user6 user6@qq.com
insert 7 user7 user7@qq.com
insert 8 user8 user8@qq.com
insert 9 user9 user9@qq.com
insert 10 user10 user10@qq.com
insert 11 user11 user11@qq.com
insert 12 user12 user12@qq.com
insert 13 user13 user13@qq.com

insert 14 user14 user14@qq.com
insert 15 user15 user15@qq.com